The SHRIMP age data and geochemical results of the Palaeoarchaean dioritic gneiss and fine-grained trondhjemite of the ancient Dongshan rock belt from the Anshan area are reported in this paper.
本文报道了该区东山古老岩石带古太古代闪长质片麻岩和细粒奥长花岗岩的SHRIMP测年结果和地球化学组成。
Characters and influence factors on Archeozoic reservoir in the Chengbei 30 buried hills;
埕北30潜山带太古界储层特征及其影响因素
Their source is the Archean Group.
它们皆为S型，其源岩为太古界。
The Archean terrain in the northern Huangling block is composed of the trondhjemites with residual adjoining rocks-Wangjiawan group, which was a granite-grenstone terrain,underwent amphibolite facies metamorphism.
属于扬子地台基底的黄陵断隆北部太古界混合奥长花岗岩及其残留围岩——王家湾群所组成的地体,是一个遭受了斜长角闪岩相变质的花岗岩-绿岩地体。
Using calculation of fractal theory, the fractal dimensions of the core structure fracture in granite gneiss and lamprophyre in Chengbei 30 Archaean group buried hill reservoir are1.
应用分形理论计算的埕北 30太古界潜山储集体花岗片麻岩和煌斑岩岩心构造裂缝的分维数分别为 1。
The Archaean and Katarchaean units are preserved mainly as relic masses.
太古界与远太古界主要作为残余体保存下来。
Buried hills of Archaeozoic,Paleozoic and Mesozoic Eras developed well in the west part of Dongying Depression.
东营凹陷西部发育太古界、古生界及中生界潜山。
THE CHARACTERISTICS AND GENESIS OF THE ARCHAEAN MIGMATITE IN QIAN-AN CAUNTY, HOUBEI PROVINCE
冀东迁安太古界混合岩的特征和成因
EVALUATION ON DISTRIBUTION OF FRACTURE FROM RESERVOIR OF PALAEZOIC AND ARCHEOZOIC IN THE EAST CHENGDAO BURIED HILL
埕岛中东部潜山带古生界和太古界储层裂缝分布评价
Characters and influence factors on Archeozoic reservoir in the Chengbei 30 buried hills
埕北30潜山带太古界储层特征及其影响因素
THE GEOCHEMICAL CHARACTERISTICS OF? THE ARCHAEOZOIC ERATHEM STREAM SEDIMENTS? IN HENAN PROVINCE
河南省太古界水系沉积物地球化学特征
THE ESTABLISHED SEQUENCE OF ANSHAN GROUP IN THE CENTRAL LONGGANG MOUNTAINS
龙岗山脉中段太古界鞍山群层序的确立
Jiaodong Group ofthe Archean Erathem was the source bed of the gold deposits of the area.
上太古界胶东群是本区金矿床主要矿源层；
COMPREHENSIVELY EVALUATING THE LOG DATA OF ARCHAEOZOIC ERATHEM METAMORPHICS RESERVOIR
太古界变质岩储集层测井资料综合评价
Study of Archaeozoic buried hill reservoir accumulation in Fahaniu structure of Damintun depression,Liaohe Basin
辽河盆地大民屯凹陷法哈牛构造太古界古潜山成藏特征研究
Shagou deposit mainly lies in the metamorphic rock of Taihua Group,Archaeozoic erathem.
本矿床主要的赋矿地层为新太古界太华群高级变质岩。
and synthetic acoustic log and other techniques were used for describing and predicting the lateral extent of Archaeozoic and Lower Paleozoic oil bearing reservoirs in the whole oil field.
采用合成声波测井等技术完成全区太古界、下古生界的储集层横向描述和预测。
Gold mineralization in the study area is hosted in continental volcanic rocks of Middle Proterozoic, Xionger Group overlying the Archean crystalline basement.
本区金矿化产于太古界结晶基底之上的中元古界熊耳群陆相火山岩中。
Palagioclase hornblendite of the Archeozoic Qianxi Croup Jincahngyu Formation is closely associated with the gold mineralization in eastern Hebei province.
冀东太古界迁西群金厂峪组斜长角闪岩与金矿关系密切.
The high-grade metamorphic area is the Xiaotazhigou formation in the bottom of the distribution area of Archaean.
辽西高级变质区系指太古界底部小塔子沟组分布地区。
Most of the gold deposits in the eastern Hebei province occur in plagioclase hornblendites in Jinchangyu Formation of Qianxi Group in Archean with a distinctive stratabound characteristies.
冀东地区金矿床大多产于太古界迁西群金厂峪组斜长角闪岩中.
The fault scarp in ground surface approximately is along the fault face that consists of Cretaceous sandstone and Archaean gneiss.
断层陡坎与白垩系砂岩和太古界片麻岩之间的断层位置大致吻合。
Characters and Controlling Factors on the Archean Fracture-type Reservoirs of the Ciyutuo Buried Hill in the Liaohe Basin
辽河茨榆坨潜山太古界裂缝型储层特征及其控制因素
